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  <title>添加外部集群</title>
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  <a name="ZH-CN_TOPIC_0000002164629128"></a><a name="ZH-CN_TOPIC_0000002164629128"></a>
  <h1 class="topictitle1">添加外部集群</h1>
  <div>
   <div class="section" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_section78501210104814">
    <h4 class="sectiontitle">前提条件</h4>
    <p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p173221111497">已导入外部集群的证书，需要先在外部集群下载<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol639178242">“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text389565634211">服务端证书</span>”</span>类型的CA证书，然后将该证书导入本地集群，证书类型选择<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol13131716240">“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text46143716439">备份集群/多域集群/复制集群</span>”</span>（部分型号不支持多域集群）。详细操作请参见<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_cite2527711612">《安全配置指南》</span>中的<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol17460256288">“下载证书”</span>章节和<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol15190594273">“导入证书”</span>章节中的<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol0601128280">“外部证书”</span>部分。</p>
   </div>
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    <h4 class="sectiontitle">操作步骤</h4>
    <ol id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_zh-cn_topic_0000001092505479_ol1038139939">
     <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_li0198134611381"><span>选择<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol9143133018394">“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text34321217571">系统</span> &gt; <span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text075328175610">基础设施</span> &gt; <span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text3912011173416">集群管理</span>”</span>。</span></li>
     <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_li137662151342"><span>单击“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text4810132512713">复制集群</span>”页签，进入复制集群界面，单击<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_zh-cn_topic_0000001092505479_uicontrol1645154510534">“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text26407307349">添加</span>”</span>。</span></li>
     <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_zh-cn_topic_0000001092505479_li10626045539"><span>配置外部集群参数。</span><p></p>
      <div class="p" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p344744712197">
       相关参数说明如<a href="#ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_table13641194661910">表1</a>所示。 
       <div class="tablenoborder">
        <a name="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_table13641194661910"></a><a name="zh-cn_topic_0000002164829094_table13641194661910"></a>
        <table cellpadding="4" cellspacing="0" summary="" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_table13641194661910" frame="border" border="1" rules="all">
         <caption>
          <b>表1 </b>外部集群参数说明
         </caption>
         <colgroup>
          <col style="width:34.949999999999996%">
          <col style="width:65.05%">
         </colgroup>
         <thead align="left">
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row66412046151918">
           <th align="left" class="cellrowborder" valign="top" width="34.949999999999996%" id="mcps1.3.2.2.3.2.1.2.2.3.1.1"><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p11641204641917">参数</p></th>
           <th align="left" class="cellrowborder" valign="top" width="65.05%" id="mcps1.3.2.2.3.2.1.2.2.3.1.2"><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p3641114610198">说明</p></th>
          </tr>
         </thead>
         <tbody>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row4230722204419">
           <td class="cellrowborder" valign="top" width="34.949999999999996%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p4230192217448"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text15946924164916">名称</span></p></td>
           <td class="cellrowborder" valign="top" width="65.05%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p1639118224594">用户自定义外部集群的名称。</p></td>
          </tr>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row17641164617192">
           <td class="cellrowborder" valign="top" width="34.949999999999996%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p1164184612196"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text573293916494">IP地址</span></p></td>
           <td class="cellrowborder" valign="top" width="65.05%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p0641104621913">外部集群的管理IP地址，也可以填写备份IP地址。</p></td>
          </tr>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row18641204619191">
           <td class="cellrowborder" valign="top" width="34.949999999999996%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p116416464192"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text2931198155018">端口</span></p></td>
           <td class="cellrowborder" valign="top" width="65.05%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.2 ">
            <div class="p" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p16641144613195">
             外部集群的管理端口。
             <ul id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_ul12650749134513">
              <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_li58279437810">IP地址框输入管理IP地址时，请使用25081。</li>
              <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_li121862045189">IP地址框输入复制IP或备份IP地址时（推荐使用复制IP地址），请使用30068。</li>
             </ul>
            </div></td>
          </tr>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row16265655104819">
           <td class="cellrowborder" valign="top" width="34.949999999999996%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p192665555481"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text18577516818">角色</span></p></td>
           <td class="cellrowborder" valign="top" width="65.05%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p18266755104816">添加复制目标集群。添加后，为本地集群和目标集群建立复制关系。本地集群与复制目标集群可以进行数据传输。</p></td>
          </tr>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row9641346121912">
           <td class="cellrowborder" valign="top" width="34.949999999999996%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p164113466197"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text497961912506">用户名</span></p></td>
           <td class="cellrowborder" rowspan="2" valign="top" width="65.05%" headers="mcps1.3.2.2.3.2.1.2.2.3.1.2 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p5324181622217">填写远端设备管理员的用户及其密码。在复制目标集群创建远端设备管理员的具体操作请参考<a href="helpcenter_000161.html#helpcenter_000161">创建用户</a>。</p></td>
          </tr>
          <tr id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_row12641194631915">
           <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.3.2.1.2.2.3.1.1 "><p id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_p20641646181916"><span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text119016372505">密码</span></p></td>
          </tr>
         </tbody>
        </table>
       </div>
      </div> <p></p></li>
     <li id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_li19740172314212"><span>单击<span class="uicontrol" id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_uicontrol13740132319210">“<span id="ZH-CN_TOPIC_0000002164629128__zh-cn_topic_0000002164829094_text167273511413">确定</span>”</span>。</span></li>
    </ol>
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